This dual-function 3 AAA headlamp is cETLus, ATEX, INMETRO and IECEx intrinsically safe. This headlamp features a tiltable head design in multiple positions and includes an elastic strap with non-slip lining and a durable rubber strap for helmet use. The top-mounted switch provides user-selectable high or low brightness operation. Power comes from 3 AAA batteries (included).